<!DOCTYPE html>
<html lang="en-US">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <title>大厂的 SDK 写法，偷学到了！ | 鱼皮的编程宝典</title>
    <meta name="generator" content="VuePress 1.9.10">
    <link rel="icon" href="/favicon.ico">
    <script>
        var _hmt = _hmt || [];
        (function() {
          var hm = document.createElement("script");
          hm.src = "https://hm.baidu.com/hm.js?2675818a983a3131404cee835018f016";
          var s = document.getElementsByTagName("script")[0]; 
          s.parentNode.insertBefore(hm, s);
        })();
      </script>
    <meta name="description" content="贴心的编程学习路线，全面的编程知识百科">
    <meta property="article:modified_time" content="2023-11-11T12:17:47.000Z">
    <meta property="og:site_name" content="鱼皮的编程宝典">
    <meta property="og:title" content="大厂的 SDK 写法，偷学到了！">
    <meta property="og:type" content="article">
    <meta property="og:url" content="https://codefather.cn/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/">
    <meta name="twitter:title" content="大厂的 SDK 写法，偷学到了！">
    <meta name="twitter:url" content="https://codefather.cn/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/">
    <meta name="twitter:card" content="summary_large_image">
    <meta name="twitter:label1" content="Written by">
    <meta name="twitter:label2" content="Filed under">
    <meta name="twitter:data2" content="程序员, 编程, 计算机">
    <meta property="article:tag" content="程序员">
    <meta name="keywords" content="程序员鱼皮, 编程学习路线, 编程知识百科, Java, 编程导航, 前端, 开发, 编程分享, 项目, IT, 求职, 面经">
    
    <link rel="preload" href="/assets/css/0.styles.40c15e22.css" as="style"><link rel="preload" href="/assets/js/app.12ab4756.js" as="script"><link rel="preload" href="/assets/js/2.fd06b53e.js" as="script"><link rel="preload" href="/assets/js/225.d006c34e.js" as="script"><link rel="prefetch" href="/assets/js/1.17ea1209.js"><link rel="prefetch" href="/assets/js/10.d9532d8f.js"><link rel="prefetch" href="/assets/js/100.064ea126.js"><link rel="prefetch" href="/assets/js/101.d64c5b33.js"><link rel="prefetch" href="/assets/js/102.5e29a62c.js"><link rel="prefetch" href="/assets/js/103.59ad6cd7.js"><link rel="prefetch" href="/assets/js/104.ae4763e8.js"><link rel="prefetch" href="/assets/js/105.2a9124be.js"><link rel="prefetch" href="/assets/js/106.529bca07.js"><link rel="prefetch" href="/assets/js/107.c8671a0d.js"><link rel="prefetch" href="/assets/js/108.55c93c64.js"><link rel="prefetch" href="/assets/js/109.7d1efa54.js"><link rel="prefetch" href="/assets/js/11.2f89b5eb.js"><link rel="prefetch" href="/assets/js/110.0caecbf5.js"><link rel="prefetch" href="/assets/js/111.a2aeae49.js"><link rel="prefetch" href="/assets/js/112.eb7ceda5.js"><link rel="prefetch" href="/assets/js/113.f304408d.js"><link rel="prefetch" href="/assets/js/114.988c637f.js"><link rel="prefetch" href="/assets/js/115.bfdeed31.js"><link rel="prefetch" href="/assets/js/116.a47b8c53.js"><link rel="prefetch" href="/assets/js/117.2e1e8250.js"><link rel="prefetch" href="/assets/js/118.758ce408.js"><link rel="prefetch" href="/assets/js/119.73d9e688.js"><link rel="prefetch" href="/assets/js/12.53aaa509.js"><link rel="prefetch" href="/assets/js/120.202a8b2e.js"><link rel="prefetch" href="/assets/js/121.ca91d59a.js"><link rel="prefetch" href="/assets/js/122.8804c0dd.js"><link rel="prefetch" href="/assets/js/123.ceada225.js"><link rel="prefetch" href="/assets/js/124.4b2718b7.js"><link rel="prefetch" href="/assets/js/125.72134235.js"><link rel="prefetch" href="/assets/js/126.167b162c.js"><link rel="prefetch" href="/assets/js/127.f8139c17.js"><link rel="prefetch" href="/assets/js/128.da64a377.js"><link rel="prefetch" href="/assets/js/129.c07963b1.js"><link rel="prefetch" href="/assets/js/13.52940164.js"><link rel="prefetch" href="/assets/js/130.f66fc8bb.js"><link rel="prefetch" href="/assets/js/131.a913c7dd.js"><link rel="prefetch" href="/assets/js/132.ea648654.js"><link rel="prefetch" href="/assets/js/133.074ca70e.js"><link rel="prefetch" href="/assets/js/134.dc79ddd8.js"><link rel="prefetch" href="/assets/js/135.c4516208.js"><link rel="prefetch" href="/assets/js/136.2546baf7.js"><link rel="prefetch" href="/assets/js/137.56454fc6.js"><link rel="prefetch" href="/assets/js/138.bdb002bf.js"><link rel="prefetch" href="/assets/js/139.40a2f9b5.js"><link rel="prefetch" href="/assets/js/14.ade1e74d.js"><link rel="prefetch" href="/assets/js/140.06b20427.js"><link rel="prefetch" href="/assets/js/141.8dd992e3.js"><link rel="prefetch" href="/assets/js/142.d9305485.js"><link rel="prefetch" href="/assets/js/143.41bf907e.js"><link rel="prefetch" href="/assets/js/144.c138960c.js"><link rel="prefetch" href="/assets/js/145.fc5b38c8.js"><link rel="prefetch" href="/assets/js/146.c9166b70.js"><link rel="prefetch" href="/assets/js/147.c31d8a01.js"><link rel="prefetch" href="/assets/js/148.5c0534ca.js"><link rel="prefetch" href="/assets/js/149.d2355ea2.js"><link rel="prefetch" href="/assets/js/15.970a8ca5.js"><link rel="prefetch" href="/assets/js/150.c1644898.js"><link rel="prefetch" href="/assets/js/151.b6e4adf0.js"><link rel="prefetch" href="/assets/js/152.7a5071aa.js"><link rel="prefetch" href="/assets/js/153.31abbc68.js"><link rel="prefetch" href="/assets/js/154.9c6bb079.js"><link rel="prefetch" href="/assets/js/155.e5506a40.js"><link rel="prefetch" href="/assets/js/156.992dab50.js"><link rel="prefetch" href="/assets/js/157.12a6ee84.js"><link rel="prefetch" href="/assets/js/158.84dc1045.js"><link rel="prefetch" href="/assets/js/159.fd2022b1.js"><link rel="prefetch" href="/assets/js/16.ff971500.js"><link rel="prefetch" href="/assets/js/160.8d8889cd.js"><link rel="prefetch" href="/assets/js/161.31797def.js"><link rel="prefetch" href="/assets/js/162.bfae7a75.js"><link rel="prefetch" href="/assets/js/163.e5e8094d.js"><link rel="prefetch" href="/assets/js/164.870f212c.js"><link rel="prefetch" href="/assets/js/165.8da20a31.js"><link rel="prefetch" href="/assets/js/166.950a187d.js"><link rel="prefetch" href="/assets/js/167.fd042c52.js"><link rel="prefetch" href="/assets/js/168.7d9f058d.js"><link rel="prefetch" href="/assets/js/169.205df80e.js"><link rel="prefetch" href="/assets/js/17.4b045b26.js"><link rel="prefetch" href="/assets/js/170.270108a3.js"><link rel="prefetch" href="/assets/js/171.9f03d27d.js"><link rel="prefetch" href="/assets/js/172.1882bac7.js"><link rel="prefetch" href="/assets/js/173.fc1fe7d4.js"><link rel="prefetch" href="/assets/js/174.d77c927b.js"><link rel="prefetch" href="/assets/js/175.019b9e83.js"><link rel="prefetch" href="/assets/js/176.5ce31bd8.js"><link rel="prefetch" href="/assets/js/177.9a2006f2.js"><link rel="prefetch" href="/assets/js/178.88265ac1.js"><link rel="prefetch" href="/assets/js/179.3205ce07.js"><link rel="prefetch" href="/assets/js/18.1cdd0514.js"><link rel="prefetch" href="/assets/js/180.2ff51f44.js"><link rel="prefetch" href="/assets/js/181.f792ce97.js"><link rel="prefetch" href="/assets/js/182.103328e1.js"><link rel="prefetch" href="/assets/js/183.40fde303.js"><link rel="prefetch" href="/assets/js/184.1f36ac78.js"><link rel="prefetch" href="/assets/js/185.cf3b1c00.js"><link rel="prefetch" href="/assets/js/186.f7981399.js"><link rel="prefetch" href="/assets/js/187.20fe296d.js"><link rel="prefetch" href="/assets/js/188.7b004fea.js"><link rel="prefetch" href="/assets/js/189.599ca2d9.js"><link rel="prefetch" href="/assets/js/19.5740e4d6.js"><link rel="prefetch" href="/assets/js/190.14087c07.js"><link rel="prefetch" href="/assets/js/191.b0f73f6d.js"><link rel="prefetch" href="/assets/js/192.9d171669.js"><link rel="prefetch" href="/assets/js/193.00975585.js"><link rel="prefetch" href="/assets/js/194.2c7c43b4.js"><link rel="prefetch" href="/assets/js/195.ff126254.js"><link rel="prefetch" href="/assets/js/196.6546ae1c.js"><link rel="prefetch" href="/assets/js/197.eedb67bb.js"><link rel="prefetch" href="/assets/js/198.acdcc22c.js"><link rel="prefetch" href="/assets/js/199.7993a6b2.js"><link rel="prefetch" href="/assets/js/20.8885a4fa.js"><link rel="prefetch" href="/assets/js/200.52f08765.js"><link rel="prefetch" href="/assets/js/201.b85ab10b.js"><link rel="prefetch" href="/assets/js/202.ccec1c85.js"><link rel="prefetch" href="/assets/js/203.3f50a6ed.js"><link rel="prefetch" href="/assets/js/204.f28b803b.js"><link rel="prefetch" href="/assets/js/205.c51c53fd.js"><link rel="prefetch" href="/assets/js/206.ba0aa8f6.js"><link rel="prefetch" href="/assets/js/207.0dce311a.js"><link rel="prefetch" href="/assets/js/208.0ea629a6.js"><link rel="prefetch" href="/assets/js/209.f48c3e71.js"><link rel="prefetch" href="/assets/js/21.0bb62db4.js"><link rel="prefetch" href="/assets/js/210.689db8f2.js"><link rel="prefetch" href="/assets/js/211.72bc0f1f.js"><link rel="prefetch" href="/assets/js/212.456135bd.js"><link rel="prefetch" href="/assets/js/213.d0ea50fc.js"><link rel="prefetch" href="/assets/js/214.1400da91.js"><link rel="prefetch" href="/assets/js/215.aeef3e5d.js"><link rel="prefetch" href="/assets/js/216.a60215af.js"><link rel="prefetch" href="/assets/js/217.d6cd8b69.js"><link rel="prefetch" href="/assets/js/218.1bd500fc.js"><link rel="prefetch" href="/assets/js/219.20faf611.js"><link rel="prefetch" href="/assets/js/22.3e8347a6.js"><link rel="prefetch" href="/assets/js/220.6714179b.js"><link rel="prefetch" href="/assets/js/221.fb5b643d.js"><link rel="prefetch" href="/assets/js/222.d96272e5.js"><link rel="prefetch" href="/assets/js/223.4cb7dc3d.js"><link rel="prefetch" href="/assets/js/224.500d94cc.js"><link rel="prefetch" href="/assets/js/226.73612150.js"><link rel="prefetch" href="/assets/js/227.b02db9d1.js"><link rel="prefetch" href="/assets/js/228.aad43ff2.js"><link rel="prefetch" href="/assets/js/229.65340802.js"><link rel="prefetch" href="/assets/js/23.ceb5a5ff.js"><link rel="prefetch" href="/assets/js/230.97cab104.js"><link rel="prefetch" href="/assets/js/231.8415349a.js"><link rel="prefetch" href="/assets/js/232.db6d2697.js"><link rel="prefetch" href="/assets/js/233.723d05b1.js"><link rel="prefetch" href="/assets/js/234.26ed5e94.js"><link rel="prefetch" href="/assets/js/235.a586122b.js"><link rel="prefetch" href="/assets/js/236.f802bda8.js"><link rel="prefetch" href="/assets/js/237.cc8767ad.js"><link rel="prefetch" href="/assets/js/238.6485459e.js"><link rel="prefetch" href="/assets/js/239.9fbf3a55.js"><link rel="prefetch" href="/assets/js/24.07267ac6.js"><link rel="prefetch" href="/assets/js/240.1188f244.js"><link rel="prefetch" href="/assets/js/241.cbfb154d.js"><link rel="prefetch" href="/assets/js/242.352cea5a.js"><link rel="prefetch" href="/assets/js/243.07947e1c.js"><link rel="prefetch" href="/assets/js/244.f5b26fa9.js"><link rel="prefetch" href="/assets/js/245.c6030e32.js"><link rel="prefetch" href="/assets/js/246.d3fe99f7.js"><link rel="prefetch" href="/assets/js/247.185ae95d.js"><link rel="prefetch" href="/assets/js/248.a5f1548c.js"><link rel="prefetch" href="/assets/js/249.19691113.js"><link rel="prefetch" href="/assets/js/25.15e1f641.js"><link rel="prefetch" href="/assets/js/250.72fa1d33.js"><link rel="prefetch" href="/assets/js/251.bedd56f7.js"><link rel="prefetch" href="/assets/js/252.32bbcc8b.js"><link rel="prefetch" href="/assets/js/253.b59e5846.js"><link rel="prefetch" href="/assets/js/254.c0e37e1a.js"><link rel="prefetch" href="/assets/js/255.850da3cc.js"><link rel="prefetch" href="/assets/js/256.952d9817.js"><link rel="prefetch" href="/assets/js/257.88667bb8.js"><link rel="prefetch" href="/assets/js/258.c5873c28.js"><link rel="prefetch" href="/assets/js/259.6ae1dcbc.js"><link rel="prefetch" href="/assets/js/26.35b2bbdc.js"><link rel="prefetch" href="/assets/js/260.cb940cc3.js"><link rel="prefetch" href="/assets/js/261.0686c3e9.js"><link rel="prefetch" href="/assets/js/262.d0719839.js"><link rel="prefetch" href="/assets/js/263.ae83ebc1.js"><link rel="prefetch" href="/assets/js/264.209ad8a3.js"><link rel="prefetch" href="/assets/js/265.be8d1ee8.js"><link rel="prefetch" href="/assets/js/266.c51bceaa.js"><link rel="prefetch" href="/assets/js/267.fe8af48a.js"><link rel="prefetch" href="/assets/js/268.e18ed861.js"><link rel="prefetch" href="/assets/js/269.7126031e.js"><link rel="prefetch" href="/assets/js/27.270fcb06.js"><link rel="prefetch" href="/assets/js/270.89ead106.js"><link rel="prefetch" href="/assets/js/271.0643d07a.js"><link rel="prefetch" href="/assets/js/272.32a8e4b0.js"><link rel="prefetch" href="/assets/js/273.9881da47.js"><link rel="prefetch" href="/assets/js/274.2de022ea.js"><link rel="prefetch" href="/assets/js/275.d9a4fe99.js"><link rel="prefetch" href="/assets/js/276.d33de2e9.js"><link rel="prefetch" href="/assets/js/277.1ec367ab.js"><link rel="prefetch" href="/assets/js/278.66ab7c11.js"><link rel="prefetch" href="/assets/js/279.ff51cd15.js"><link rel="prefetch" href="/assets/js/28.ef3f6db2.js"><link rel="prefetch" href="/assets/js/280.ef45ed5f.js"><link rel="prefetch" href="/assets/js/281.87f26b81.js"><link rel="prefetch" href="/assets/js/282.c8ef594b.js"><link rel="prefetch" href="/assets/js/283.15643091.js"><link rel="prefetch" href="/assets/js/284.c4f25b2e.js"><link rel="prefetch" href="/assets/js/285.2d16e4b6.js"><link rel="prefetch" href="/assets/js/286.44eba266.js"><link rel="prefetch" href="/assets/js/287.7613e62f.js"><link rel="prefetch" href="/assets/js/288.b9546d55.js"><link rel="prefetch" href="/assets/js/289.125f85d8.js"><link rel="prefetch" href="/assets/js/29.177558be.js"><link rel="prefetch" href="/assets/js/290.db375797.js"><link rel="prefetch" href="/assets/js/291.90946626.js"><link rel="prefetch" href="/assets/js/292.a4524678.js"><link rel="prefetch" href="/assets/js/293.3ed9b083.js"><link rel="prefetch" href="/assets/js/294.d6c14116.js"><link rel="prefetch" href="/assets/js/295.2b485032.js"><link rel="prefetch" href="/assets/js/296.29d9aa0f.js"><link rel="prefetch" href="/assets/js/297.bfd72435.js"><link rel="prefetch" href="/assets/js/298.fc056989.js"><link rel="prefetch" href="/assets/js/299.0a3f258e.js"><link rel="prefetch" href="/assets/js/3.4dc033c7.js"><link rel="prefetch" href="/assets/js/30.248a229d.js"><link rel="prefetch" href="/assets/js/300.d064d776.js"><link rel="prefetch" href="/assets/js/301.d95b9fc0.js"><link rel="prefetch" href="/assets/js/302.1afa637a.js"><link rel="prefetch" href="/assets/js/303.231beaa8.js"><link rel="prefetch" href="/assets/js/304.05df35d9.js"><link rel="prefetch" href="/assets/js/305.f2d83cf9.js"><link rel="prefetch" href="/assets/js/306.d54f5e5e.js"><link rel="prefetch" href="/assets/js/307.d5df9000.js"><link rel="prefetch" href="/assets/js/308.ef2f52b3.js"><link rel="prefetch" href="/assets/js/309.d1f13319.js"><link rel="prefetch" href="/assets/js/31.32a62b91.js"><link rel="prefetch" href="/assets/js/310.30b84be3.js"><link rel="prefetch" href="/assets/js/311.d79e3145.js"><link rel="prefetch" href="/assets/js/312.58e24f19.js"><link rel="prefetch" href="/assets/js/313.9809a122.js"><link rel="prefetch" href="/assets/js/314.e92e41b1.js"><link rel="prefetch" href="/assets/js/315.8c2fc1d4.js"><link rel="prefetch" href="/assets/js/316.a0904343.js"><link rel="prefetch" href="/assets/js/317.18e42b54.js"><link rel="prefetch" href="/assets/js/318.6b051d27.js"><link rel="prefetch" href="/assets/js/319.513b0197.js"><link rel="prefetch" href="/assets/js/32.23b75afc.js"><link rel="prefetch" href="/assets/js/320.ae91bc36.js"><link rel="prefetch" href="/assets/js/321.a194efea.js"><link rel="prefetch" href="/assets/js/322.8273020e.js"><link rel="prefetch" href="/assets/js/323.d332e08f.js"><link rel="prefetch" href="/assets/js/324.ed867b64.js"><link rel="prefetch" href="/assets/js/325.c43ccf9a.js"><link rel="prefetch" href="/assets/js/326.9497d879.js"><link rel="prefetch" href="/assets/js/327.7f095e40.js"><link rel="prefetch" href="/assets/js/328.cb5c5847.js"><link rel="prefetch" href="/assets/js/329.d36b59f3.js"><link rel="prefetch" href="/assets/js/33.b258b779.js"><link rel="prefetch" href="/assets/js/330.b1a092b9.js"><link rel="prefetch" href="/assets/js/331.ff86566f.js"><link rel="prefetch" href="/assets/js/332.0daafa9f.js"><link rel="prefetch" href="/assets/js/333.b7e50524.js"><link rel="prefetch" href="/assets/js/334.7dcf9f0b.js"><link rel="prefetch" href="/assets/js/335.862c410a.js"><link rel="prefetch" href="/assets/js/336.c6384990.js"><link rel="prefetch" href="/assets/js/337.ab9d5e52.js"><link rel="prefetch" href="/assets/js/338.598ae59e.js"><link rel="prefetch" href="/assets/js/339.9b810ff8.js"><link rel="prefetch" href="/assets/js/34.3bd60f1f.js"><link rel="prefetch" href="/assets/js/340.5609a53c.js"><link rel="prefetch" href="/assets/js/341.969d335a.js"><link rel="prefetch" href="/assets/js/342.43f85dba.js"><link rel="prefetch" href="/assets/js/343.47280ef9.js"><link rel="prefetch" href="/assets/js/344.346ae5fc.js"><link rel="prefetch" href="/assets/js/345.32166361.js"><link rel="prefetch" href="/assets/js/346.86ff128b.js"><link rel="prefetch" href="/assets/js/347.3c5421fe.js"><link rel="prefetch" href="/assets/js/348.95910300.js"><link rel="prefetch" href="/assets/js/349.004158d8.js"><link rel="prefetch" href="/assets/js/35.18e8f66a.js"><link rel="prefetch" href="/assets/js/350.e10b195b.js"><link rel="prefetch" href="/assets/js/351.12f89875.js"><link rel="prefetch" href="/assets/js/352.83957394.js"><link rel="prefetch" href="/assets/js/353.475971b9.js"><link rel="prefetch" href="/assets/js/354.8af7b26b.js"><link rel="prefetch" href="/assets/js/355.85925e24.js"><link rel="prefetch" href="/assets/js/356.1d77cf9c.js"><link rel="prefetch" href="/assets/js/357.b467d481.js"><link rel="prefetch" href="/assets/js/358.ac96f32d.js"><link rel="prefetch" href="/assets/js/359.e048bd10.js"><link rel="prefetch" href="/assets/js/36.a7ae257c.js"><link rel="prefetch" href="/assets/js/360.e9b45545.js"><link rel="prefetch" href="/assets/js/361.ad1bb45b.js"><link rel="prefetch" href="/assets/js/362.4e24a30b.js"><link rel="prefetch" href="/assets/js/363.64f7dad5.js"><link rel="prefetch" href="/assets/js/364.d9e3ebc2.js"><link rel="prefetch" href="/assets/js/365.330e3086.js"><link rel="prefetch" href="/assets/js/366.a6c0afb3.js"><link rel="prefetch" href="/assets/js/367.ffcefa40.js"><link rel="prefetch" href="/assets/js/368.664c8e4d.js"><link rel="prefetch" href="/assets/js/369.67da2dd2.js"><link rel="prefetch" href="/assets/js/37.d709f9a9.js"><link rel="prefetch" href="/assets/js/370.b1791970.js"><link rel="prefetch" href="/assets/js/371.743a461a.js"><link rel="prefetch" href="/assets/js/372.7703ef1b.js"><link rel="prefetch" href="/assets/js/373.17de31f6.js"><link rel="prefetch" href="/assets/js/374.e508be9e.js"><link rel="prefetch" href="/assets/js/375.6e2e9fe3.js"><link rel="prefetch" href="/assets/js/376.8ca3511a.js"><link rel="prefetch" href="/assets/js/377.bfcee39c.js"><link rel="prefetch" href="/assets/js/378.21852b78.js"><link rel="prefetch" href="/assets/js/379.9649c307.js"><link rel="prefetch" href="/assets/js/38.68ca920e.js"><link rel="prefetch" href="/assets/js/380.dadb4418.js"><link rel="prefetch" href="/assets/js/381.a03c993d.js"><link rel="prefetch" href="/assets/js/382.bb7c22c1.js"><link rel="prefetch" href="/assets/js/383.bd68b2e5.js"><link rel="prefetch" href="/assets/js/384.f6dc7457.js"><link rel="prefetch" href="/assets/js/385.14287a91.js"><link rel="prefetch" href="/assets/js/386.a6284ac2.js"><link rel="prefetch" href="/assets/js/387.c51f147a.js"><link rel="prefetch" href="/assets/js/388.06d9651e.js"><link rel="prefetch" href="/assets/js/389.2d85d927.js"><link rel="prefetch" href="/assets/js/39.de850db9.js"><link rel="prefetch" href="/assets/js/390.2397b3e0.js"><link rel="prefetch" href="/assets/js/391.8413aaaf.js"><link rel="prefetch" href="/assets/js/392.00eecaa4.js"><link rel="prefetch" href="/assets/js/393.351dd3fd.js"><link rel="prefetch" href="/assets/js/394.d2cc4a70.js"><link rel="prefetch" href="/assets/js/395.abee64bf.js"><link rel="prefetch" href="/assets/js/396.bc265e6a.js"><link rel="prefetch" href="/assets/js/397.e4a96944.js"><link rel="prefetch" href="/assets/js/398.f0d26b29.js"><link rel="prefetch" href="/assets/js/399.e77c3ddc.js"><link rel="prefetch" href="/assets/js/4.2f502b73.js"><link rel="prefetch" href="/assets/js/40.91635261.js"><link rel="prefetch" href="/assets/js/400.c7eac401.js"><link rel="prefetch" href="/assets/js/401.06092d16.js"><link rel="prefetch" href="/assets/js/402.4e08e496.js"><link rel="prefetch" href="/assets/js/403.deba4c77.js"><link rel="prefetch" href="/assets/js/404.9100e4df.js"><link rel="prefetch" href="/assets/js/405.e9f451e2.js"><link rel="prefetch" href="/assets/js/406.a0da4aa4.js"><link rel="prefetch" href="/assets/js/407.58b2b123.js"><link rel="prefetch" href="/assets/js/408.eb2cde2d.js"><link rel="prefetch" href="/assets/js/409.9041f749.js"><link rel="prefetch" href="/assets/js/41.169a3cfc.js"><link rel="prefetch" href="/assets/js/410.c12f3710.js"><link rel="prefetch" href="/assets/js/411.452cda45.js"><link rel="prefetch" href="/assets/js/412.8691317a.js"><link rel="prefetch" href="/assets/js/413.25a68f21.js"><link rel="prefetch" href="/assets/js/414.7a9699d8.js"><link rel="prefetch" href="/assets/js/415.6e8cdaff.js"><link rel="prefetch" href="/assets/js/416.e8a86529.js"><link rel="prefetch" href="/assets/js/417.28330bde.js"><link rel="prefetch" href="/assets/js/418.2fed8e17.js"><link rel="prefetch" href="/assets/js/419.773032f4.js"><link rel="prefetch" href="/assets/js/42.e17cd061.js"><link rel="prefetch" href="/assets/js/420.56681228.js"><link rel="prefetch" href="/assets/js/421.0d170e13.js"><link rel="prefetch" href="/assets/js/422.fc8c2a11.js"><link rel="prefetch" href="/assets/js/423.e34ea6a6.js"><link rel="prefetch" href="/assets/js/424.20fe8748.js"><link rel="prefetch" href="/assets/js/425.f001b7cd.js"><link rel="prefetch" href="/assets/js/426.a91230ef.js"><link rel="prefetch" href="/assets/js/427.c6c9fe8d.js"><link rel="prefetch" href="/assets/js/428.9d4f5e41.js"><link rel="prefetch" href="/assets/js/429.c81cfd3f.js"><link rel="prefetch" href="/assets/js/43.f88aa667.js"><link rel="prefetch" href="/assets/js/430.eb61372f.js"><link rel="prefetch" href="/assets/js/431.4a25365a.js"><link rel="prefetch" href="/assets/js/432.42fc1bbe.js"><link rel="prefetch" href="/assets/js/433.8e9ac9f0.js"><link rel="prefetch" href="/assets/js/434.fdd0b160.js"><link rel="prefetch" href="/assets/js/435.d6cbac31.js"><link rel="prefetch" href="/assets/js/436.17750ba2.js"><link rel="prefetch" href="/assets/js/437.a1468099.js"><link rel="prefetch" href="/assets/js/438.ac6a45c2.js"><link rel="prefetch" href="/assets/js/439.242ae27a.js"><link rel="prefetch" href="/assets/js/44.3f36e228.js"><link rel="prefetch" href="/assets/js/440.b80b520c.js"><link rel="prefetch" href="/assets/js/441.e51a4bbb.js"><link rel="prefetch" href="/assets/js/442.ab0b3eda.js"><link rel="prefetch" href="/assets/js/443.47e44250.js"><link rel="prefetch" href="/assets/js/444.54c3b425.js"><link rel="prefetch" href="/assets/js/445.e006c12e.js"><link rel="prefetch" href="/assets/js/446.f2b79730.js"><link rel="prefetch" href="/assets/js/447.2509a397.js"><link rel="prefetch" href="/assets/js/448.b7d69dfc.js"><link rel="prefetch" href="/assets/js/449.8a575d9b.js"><link rel="prefetch" href="/assets/js/45.be1455b1.js"><link rel="prefetch" href="/assets/js/450.ad421aeb.js"><link rel="prefetch" href="/assets/js/451.f09912ae.js"><link rel="prefetch" href="/assets/js/452.f528c4ce.js"><link rel="prefetch" href="/assets/js/453.fc4dc0f9.js"><link rel="prefetch" href="/assets/js/454.733c315c.js"><link rel="prefetch" href="/assets/js/455.44fe35b1.js"><link rel="prefetch" href="/assets/js/456.7f650035.js"><link rel="prefetch" href="/assets/js/457.77ebc183.js"><link rel="prefetch" href="/assets/js/458.133078f4.js"><link rel="prefetch" href="/assets/js/459.33728b5e.js"><link rel="prefetch" href="/assets/js/46.5ad74cb5.js"><link rel="prefetch" href="/assets/js/460.6946f564.js"><link rel="prefetch" href="/assets/js/461.6f906c5c.js"><link rel="prefetch" href="/assets/js/462.26eca27e.js"><link rel="prefetch" href="/assets/js/463.e02e5f65.js"><link rel="prefetch" href="/assets/js/464.0df25c63.js"><link rel="prefetch" href="/assets/js/465.80cd249e.js"><link rel="prefetch" href="/assets/js/466.a0921e86.js"><link rel="prefetch" href="/assets/js/467.1bec2b47.js"><link rel="prefetch" href="/assets/js/468.b6fa37c1.js"><link rel="prefetch" href="/assets/js/469.a1d2487e.js"><link rel="prefetch" href="/assets/js/47.03df5d0a.js"><link rel="prefetch" href="/assets/js/470.36a4b9c8.js"><link rel="prefetch" href="/assets/js/471.28895273.js"><link rel="prefetch" href="/assets/js/472.b9fe392f.js"><link rel="prefetch" href="/assets/js/473.a2835d9c.js"><link rel="prefetch" href="/assets/js/474.cd57b37d.js"><link rel="prefetch" href="/assets/js/475.8d5a9792.js"><link rel="prefetch" href="/assets/js/476.f7f3781c.js"><link rel="prefetch" href="/assets/js/477.9b710b04.js"><link rel="prefetch" href="/assets/js/478.46d66687.js"><link rel="prefetch" href="/assets/js/479.e7444705.js"><link rel="prefetch" href="/assets/js/48.48f286ba.js"><link rel="prefetch" href="/assets/js/480.da2b750a.js"><link rel="prefetch" href="/assets/js/481.838a8e04.js"><link rel="prefetch" href="/assets/js/482.02bf8041.js"><link rel="prefetch" href="/assets/js/483.bb29ef2f.js"><link rel="prefetch" href="/assets/js/484.aebb68bd.js"><link rel="prefetch" href="/assets/js/485.a66ab41b.js"><link rel="prefetch" href="/assets/js/486.8df516fb.js"><link rel="prefetch" href="/assets/js/487.86d28130.js"><link rel="prefetch" href="/assets/js/488.0863da70.js"><link rel="prefetch" href="/assets/js/489.5d4d9e88.js"><link rel="prefetch" href="/assets/js/49.1ca52d11.js"><link rel="prefetch" href="/assets/js/490.3fd65d85.js"><link rel="prefetch" href="/assets/js/491.ae3a2f87.js"><link rel="prefetch" href="/assets/js/492.6f54679b.js"><link rel="prefetch" href="/assets/js/493.a594b1f4.js"><link rel="prefetch" href="/assets/js/494.4f03fae1.js"><link rel="prefetch" href="/assets/js/495.ae50b66b.js"><link rel="prefetch" href="/assets/js/496.bc92d835.js"><link rel="prefetch" href="/assets/js/497.eac65251.js"><link rel="prefetch" href="/assets/js/498.1d726726.js"><link rel="prefetch" href="/assets/js/499.01e4f7d1.js"><link rel="prefetch" href="/assets/js/5.7b1f056c.js"><link rel="prefetch" href="/assets/js/50.73732fe2.js"><link rel="prefetch" href="/assets/js/500.062ade4e.js"><link rel="prefetch" href="/assets/js/501.e6a711dc.js"><link rel="prefetch" href="/assets/js/502.c79e28e2.js"><link rel="prefetch" href="/assets/js/503.bf97bce9.js"><link rel="prefetch" href="/assets/js/504.b2784ef0.js"><link rel="prefetch" href="/assets/js/505.0767ba54.js"><link rel="prefetch" href="/assets/js/506.8ae14637.js"><link rel="prefetch" href="/assets/js/507.003e2349.js"><link rel="prefetch" href="/assets/js/508.ecb5e6bd.js"><link rel="prefetch" href="/assets/js/509.b644f44a.js"><link rel="prefetch" href="/assets/js/51.bed7cf61.js"><link rel="prefetch" href="/assets/js/510.b660946f.js"><link rel="prefetch" href="/assets/js/511.cb186c8f.js"><link rel="prefetch" href="/assets/js/512.d176170f.js"><link rel="prefetch" href="/assets/js/513.18a1afa5.js"><link rel="prefetch" href="/assets/js/514.4a33e931.js"><link rel="prefetch" href="/assets/js/515.8496bd4d.js"><link rel="prefetch" href="/assets/js/516.529b9476.js"><link rel="prefetch" href="/assets/js/517.289738f1.js"><link rel="prefetch" href="/assets/js/518.eda39556.js"><link rel="prefetch" href="/assets/js/519.85b42de5.js"><link rel="prefetch" href="/assets/js/52.22a7da62.js"><link rel="prefetch" href="/assets/js/520.8b531775.js"><link rel="prefetch" href="/assets/js/521.8e4b66fb.js"><link rel="prefetch" href="/assets/js/522.050bfc55.js"><link rel="prefetch" href="/assets/js/523.e973f1e0.js"><link rel="prefetch" href="/assets/js/524.fd160738.js"><link rel="prefetch" href="/assets/js/525.5a4bc307.js"><link rel="prefetch" href="/assets/js/526.361bc4fa.js"><link rel="prefetch" href="/assets/js/527.06ee9d73.js"><link rel="prefetch" href="/assets/js/528.22d9b118.js"><link rel="prefetch" href="/assets/js/529.b7592c16.js"><link rel="prefetch" href="/assets/js/53.767f3bbf.js"><link rel="prefetch" href="/assets/js/530.ad96d564.js"><link rel="prefetch" href="/assets/js/531.61905243.js"><link rel="prefetch" href="/assets/js/532.11aebf61.js"><link rel="prefetch" href="/assets/js/533.0cddb226.js"><link rel="prefetch" href="/assets/js/534.d1c9cc36.js"><link rel="prefetch" href="/assets/js/54.d1f9eec8.js"><link rel="prefetch" href="/assets/js/55.aa90e812.js"><link rel="prefetch" href="/assets/js/56.4d7f81f2.js"><link rel="prefetch" href="/assets/js/57.3c540e8d.js"><link rel="prefetch" href="/assets/js/58.fc1c23f2.js"><link rel="prefetch" href="/assets/js/59.c7a7a4c0.js"><link rel="prefetch" href="/assets/js/6.056886f1.js"><link rel="prefetch" href="/assets/js/60.40e590ae.js"><link rel="prefetch" href="/assets/js/61.e400b323.js"><link rel="prefetch" href="/assets/js/62.bbb30ef1.js"><link rel="prefetch" href="/assets/js/63.c31cd2bb.js"><link rel="prefetch" href="/assets/js/64.62321188.js"><link rel="prefetch" href="/assets/js/65.44adc2b3.js"><link rel="prefetch" href="/assets/js/66.b5740d4f.js"><link rel="prefetch" href="/assets/js/67.76c3624c.js"><link rel="prefetch" href="/assets/js/68.6dd982d4.js"><link rel="prefetch" href="/assets/js/69.eb1390ec.js"><link rel="prefetch" href="/assets/js/7.a96cecf9.js"><link rel="prefetch" href="/assets/js/70.8c882bdd.js"><link rel="prefetch" href="/assets/js/71.001c968a.js"><link rel="prefetch" href="/assets/js/72.ae4ca075.js"><link rel="prefetch" href="/assets/js/73.d6ae6a27.js"><link rel="prefetch" href="/assets/js/74.fba60e37.js"><link rel="prefetch" href="/assets/js/75.0b1bf7bf.js"><link rel="prefetch" href="/assets/js/76.ee19d90e.js"><link rel="prefetch" href="/assets/js/77.fe8ac5f0.js"><link rel="prefetch" href="/assets/js/78.ae09432e.js"><link rel="prefetch" href="/assets/js/79.c1b10e2d.js"><link rel="prefetch" href="/assets/js/80.ae809538.js"><link rel="prefetch" href="/assets/js/81.ca11b4c7.js"><link rel="prefetch" href="/assets/js/82.308b98e4.js"><link rel="prefetch" href="/assets/js/83.355d9dde.js"><link rel="prefetch" href="/assets/js/84.a2b61d48.js"><link rel="prefetch" href="/assets/js/85.cf992fda.js"><link rel="prefetch" href="/assets/js/86.f547c7ea.js"><link rel="prefetch" href="/assets/js/87.2b02746a.js"><link rel="prefetch" href="/assets/js/88.e939aad5.js"><link rel="prefetch" href="/assets/js/89.b000c42a.js"><link rel="prefetch" href="/assets/js/90.dadef001.js"><link rel="prefetch" href="/assets/js/91.c0fe2e32.js"><link rel="prefetch" href="/assets/js/92.e09650b9.js"><link rel="prefetch" href="/assets/js/93.427c7280.js"><link rel="prefetch" href="/assets/js/94.90fc5f58.js"><link rel="prefetch" href="/assets/js/95.13d42b3a.js"><link rel="prefetch" href="/assets/js/96.d0a2ea8c.js"><link rel="prefetch" href="/assets/js/97.cc9a0eda.js"><link rel="prefetch" href="/assets/js/98.3c9f1b7e.js"><link rel="prefetch" href="/assets/js/99.0420dcbc.js"><link rel="prefetch" href="/assets/js/vendors~docsearch.33b2b47d.js">
    <link rel="stylesheet" href="/assets/css/0.styles.40c15e22.css">
  </head>
  <body>
    <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"></path></svg></div> <a href="/" class="home-link router-link-active"><img src="/logo.png" alt="鱼皮的编程宝典" class="logo"> <span class="site-name can-hide">鱼皮的编程宝典</span></a> <div class="links"><div class="search-box"><input aria-label="Search" autocomplete="off" spellcheck="false" value=""> <!----></div> <nav class="nav-links can-hide"><div class="nav-item"><a href="/学习路线/" class="nav-link">
  学习路线
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="自学之路" class="dropdown-title"><span class="title">自学之路</span> <span class="arrow down"></span></button> <button type="button" aria-label="自学之路" class="mobile-dropdown-title"><span class="title">自学之路</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/自学之路/#大学经历" class="nav-link">
  大学经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#求职经历" class="nav-link">
  求职经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#职场工作" class="nav-link">
  职场工作
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#创作经历" class="nav-link">
  创作经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#创业经历" class="nav-link">
  创业经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#生活日常" class="nav-link">
  生活日常
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="编程分享" class="dropdown-title"><span class="title">编程分享</span> <span class="arrow down"></span></button> <button type="button" aria-label="编程分享" class="mobile-dropdown-title"><span class="title">编程分享</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/编程分享/#入门必看-学习路线" class="nav-link">
  入门必看-学习路线
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#学习指南" class="nav-link">
  学习指南
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#开发经验" class="nav-link">
  开发经验
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#求职经验" class="nav-link">
  求职经验
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#职场经验" class="nav-link">
  职场经验
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#技术分享" class="nav-link">
  技术分享
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#实战教程" class="nav-link">
  实战教程
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#其他" class="nav-link">
  其他
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#📚-项目教程" class="nav-link">
  项目教程
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#个人作品" class="nav-link">
  个人作品
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#🎁-编程资源" class="nav-link">
  编程资源
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#🌐-科技科普" class="nav-link">
  科技科普
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="项目实战" class="dropdown-title"><span class="title">项目实战</span> <span class="arrow down"></span></button> <button type="button" aria-label="项目实战" class="mobile-dropdown-title"><span class="title">项目实战</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/项目实战/OJ 判题系统.html" class="nav-link">
  OJ 判题系统
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/智能 BI 平台.html" class="nav-link">
  智能 BI 平台
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/聚合搜索平台.html" class="nav-link">
  聚合搜索平台
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/API 开放平台.html" class="nav-link">
  API 开放平台
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/伙伴匹配系统.html" class="nav-link">
  伙伴匹配系统
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/用户中心项目.html" class="nav-link">
  用户中心项目
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/Java 后端万用项目模板.html" class="nav-link">
  Java 后端万用项目模板
</a></li></ul></div></div><div class="nav-item"><a href="/知识碎片/" class="nav-link">
  知识碎片
</a></div><div class="nav-item"><a href="/编程导航/" class="nav-link">
  🔥 编程导航
</a></div><div class="nav-item"><a href="/产品服务/" class="nav-link">
  产品服务
</a></div><div class="nav-item"><a href="/作者/" class="nav-link">
  作者
</a></div> <a href="https://github.com/liyupi/codefather" target="_blank" rel="noopener noreferrer" class="repo-link">
    GitHub
    <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav></div></header> <div class="sidebar-mask"></div> <aside class="sidebar"><nav class="nav-links"><div class="nav-item"><a href="/学习路线/" class="nav-link">
  学习路线
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="自学之路" class="dropdown-title"><span class="title">自学之路</span> <span class="arrow down"></span></button> <button type="button" aria-label="自学之路" class="mobile-dropdown-title"><span class="title">自学之路</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/自学之路/#大学经历" class="nav-link">
  大学经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#求职经历" class="nav-link">
  求职经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#职场工作" class="nav-link">
  职场工作
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#创作经历" class="nav-link">
  创作经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#创业经历" class="nav-link">
  创业经历
</a></li><li class="dropdown-item"><!----> <a href="/自学之路/#生活日常" class="nav-link">
  生活日常
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="编程分享" class="dropdown-title"><span class="title">编程分享</span> <span class="arrow down"></span></button> <button type="button" aria-label="编程分享" class="mobile-dropdown-title"><span class="title">编程分享</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/编程分享/#入门必看-学习路线" class="nav-link">
  入门必看-学习路线
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#学习指南" class="nav-link">
  学习指南
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#开发经验" class="nav-link">
  开发经验
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#求职经验" class="nav-link">
  求职经验
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#职场经验" class="nav-link">
  职场经验
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#技术分享" class="nav-link">
  技术分享
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#实战教程" class="nav-link">
  实战教程
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#其他" class="nav-link">
  其他
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#📚-项目教程" class="nav-link">
  项目教程
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#个人作品" class="nav-link">
  个人作品
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#🎁-编程资源" class="nav-link">
  编程资源
</a></li><li class="dropdown-item"><!----> <a href="/编程分享/#🌐-科技科普" class="nav-link">
  科技科普
</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="项目实战" class="dropdown-title"><span class="title">项目实战</span> <span class="arrow down"></span></button> <button type="button" aria-label="项目实战" class="mobile-dropdown-title"><span class="title">项目实战</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/项目实战/OJ 判题系统.html" class="nav-link">
  OJ 判题系统
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/智能 BI 平台.html" class="nav-link">
  智能 BI 平台
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/聚合搜索平台.html" class="nav-link">
  聚合搜索平台
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/API 开放平台.html" class="nav-link">
  API 开放平台
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/伙伴匹配系统.html" class="nav-link">
  伙伴匹配系统
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/用户中心项目.html" class="nav-link">
  用户中心项目
</a></li><li class="dropdown-item"><!----> <a href="/项目实战/Java 后端万用项目模板.html" class="nav-link">
  Java 后端万用项目模板
</a></li></ul></div></div><div class="nav-item"><a href="/知识碎片/" class="nav-link">
  知识碎片
</a></div><div class="nav-item"><a href="/编程导航/" class="nav-link">
  🔥 编程导航
</a></div><div class="nav-item"><a href="/产品服务/" class="nav-link">
  产品服务
</a></div><div class="nav-item"><a href="/作者/" class="nav-link">
  作者
</a></div> <a href="https://github.com/liyupi/codefather" target="_blank" rel="noopener noreferrer" class="repo-link">
    GitHub
    <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav>  <ul class="sidebar-links"><li><a href="/%E7%BC%96%E7%A8%8B%E5%88%86%E4%BA%AB/" class="sidebar-link">入门必看 - 学习路线</a></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>入门必看-学习路线</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>学习指南</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>开发经验</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>求职经验</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>职场经验</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>技术分享</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>实战教程</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>项目教程</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>编程资源</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>科技科普</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>其他</span> <span class="arrow right"></span></p> <!----></section></li></ul> </aside> <main class="page"> <div class="content"><div style="width:100%"><div class="theme-default-content custom-content content__default"><h1 id="大厂的-sdk-写法-偷学到了"><a href="#大厂的-sdk-写法-偷学到了" class="header-anchor">#</a> 大厂的 SDK 写法，偷学到了！</h1> <blockquote><p>本文作者：<a href="https://yuyuanweb.feishu.cn/wiki/Abldw5WkjidySxkKxU2cQdAtnah" target="_blank" rel="noopener noreferrer">程序员鱼皮<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <p>本站地址：<a href="https://codefather.cn" target="_blank" rel="noopener noreferrer">https://codefather.cn<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p></blockquote> <blockquote><p>自己动手写 SDK 的经验技巧分享</p></blockquote> <p>大家好，我是鱼皮。</p> <p>最近因为工作需要，自己动手写了一些项目的通用 SDK。在编写的过程中，我阅读和参考了不少公司中其他大佬写的 SDK，也总结了一些开发 SDK 的经验和技巧，给大家分享下~</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913646.png" loading="lazy" class="lazy"></p> <p>在此之前，必须先给大家解释一下啥是 SDK。</p> <h2 id="啥是-sdk"><a href="#啥是-sdk" class="header-anchor">#</a> 啥是 SDK ？</h2> <p>SDK（Software Development Kit）即 <strong>软件开发工具包</strong> ，就是帮助我们开发出软件的工具集合，除了代码之外，一般还要搭配文档、示例等。</p> <p>一般 SDK 都是需要 <strong>引入</strong> 到项目中使用的。比如学 Java 的朋友最早接触的 JDK，就是用来开发 Java 软件的工具包，使用时需要编写 类似 <code>import java.util.*</code> 的语法来引入。此外，大部分的 SDK，都是需要通过人工或项目管理工具，将其文件下载到指定路径才能引入。</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913437.png" loading="lazy" class="lazy"></p> <blockquote><p>引入 SDK</p></blockquote> <h4 id="使用-sdk-有什么好处呢"><a href="#使用-sdk-有什么好处呢" class="header-anchor">#</a> 使用 SDK 有什么好处呢？</h4> <p>举个例子，假设公司有很多系统都需要实现文件上传功能。之前看过我文章的朋友应该知道，一个优秀的文件上传功能并不好做，要考虑很多点，比如分块、断点续传、秒传、文件存储、文件管理等。</p> <blockquote><p>文件上传设计：https://mp.weixin.qq.com/s/3QXe4MSObJTP43M2gXWSlA</p></blockquote> <p>显然，我们不需要给每个系统都去开发文件上传，而是只需要有一个团队舍身而出，编写一套 <strong>通用的</strong> 文件上传 SDK，然后让需要实现同样功能的系统引用就行了，这样就 <strong>大大减少了工作量、提高了开发效率</strong> 。</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913889.png" loading="lazy" class="lazy">通用 SDK</p> <p>有点前人造车，后人享乐的意思~</p> <p>编写 SDK 又称 <strong>造轮子</strong> ，好的轮子不仅能够帮助团队省时省力，还能够减少一些项目在相同功能上的差异。就不要说同一个功能，小王写的要运行 1 秒，小李写的要运行 1 小时！</p> <p>而假设每个系统都去开发同样的功能，那就是 <strong>重复造轮子</strong> ，在大多数情况下，不是明智之举。</p> <p>理解了啥是 SDK 后，来看看如何写出优秀的 SDK 吧~</p> <h2 id="手写-sdk-经验总结"><a href="#手写-sdk-经验总结" class="header-anchor">#</a> 手写 SDK 经验总结</h2> <p>好的 SDK 应该具有简单易用、通俗易懂、便于扩展、高效稳定等特点。</p> <h3 id="易用性"><a href="#易用性" class="header-anchor">#</a> 易用性</h3> <p>如今，现成的轮子实在太多了！如何让你的轮子脱颖而出呢？那就要先提升 SDK 的易用性。</p> <p>我自己在技术选型时，就会倾向于优先选择简单易用的 SDK，最好是几行代码就能轻松使用，而不是必须要我读完老长一份文档，再写个几十行代码才能生效。</p> <p>就和产品说明书一样，太复杂直接把人劝退。</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913648.png" loading="lazy" class="lazy"></p> <p>我们可以通过以下几点提高易用性：</p> <h4 id="统一调用"><a href="#统一调用" class="header-anchor">#</a> 统一调用</h4> <p>将复杂的功能进行封装，对外提供统一的调用入口，尽量屏蔽一些实现细节，减少用户调用的流程和对参数的理解成本。</p> <p>举个例子，下面是两种日期处理函数。用户不需要关心他们是如何实现的，只需要知道怎么用、传递哪些参数、得到哪些返回值就行了。</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>// 第 1 种：需要 new 对象
DateUtils dateUtils = new DateUtils();
dateUtils.setDate('2021-08-31');
Date date = dateUtils.parse();

// 第 2 种：直接调用
Date date = DateUtils.parse('2021-08-13');
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>那大家觉得哪种更易用呢？</p> <h4 id="集中配置"><a href="#集中配置" class="header-anchor">#</a> 集中配置</h4> <p>将复杂的参数配置化，不需要让用户到处写参数，而是通过一个配置文件统一管理。</p> <p>Java 主流开发框架 SpringBoot 就是典型的例子，假如用户想改变内嵌服务器启动的端口、亦或是改变数据库的连接地址，不需要写代码，而是改一下配置文件就行了：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code># 服务器配置
server:
  port: 8081
# 数据库配置
db:
 ip: 10.0.0.1
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>此外，这样也便于维护项目和实现多环境。</p> <h4 id="良好命名"><a href="#良好命名" class="header-anchor">#</a> 良好命名</h4> <p>给 SDK 的函数取名称时，尽量让它符合用户的习惯。</p> <p>比如具有解析功能的函数，可以叫 &quot;parseXXX&quot;；判断是否为空的函数，可以叫 &quot;xx.isEmpty&quot; 等。最好能做到让用户不看文档，只通过函数名称和参数，就知道你这个函数是做什么的。</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913655.png" loading="lazy" class="lazy">好坏命名</p> <p>因此，想要写出好的 SDK，首先要多用、多参考别人的 SDK，养成习惯后你就会发现，大家起名儿都差不多。</p> <p>但也要注意一点，如果可以，尽量不要让你 SDK 中的类名（函数名）和别人的完全一致，否则可能给用户带来困扰：这么多同名的函数，我该用哪个呢？哪个是你开发的 SDK 呢？</p> <h3 id="可理解性"><a href="#可理解性" class="header-anchor">#</a> 可理解性</h3> <p>有时，用户可能不满足于简单地使用你的 SDK，而是希望阅读你的 SDK 源码来进一步了解，用的才更放心。</p> <p>因此，除了易用外，还要让你的 SDK 便于理解，不能金玉其外败絮其中。</p> <p>这个就和编码习惯有很大的关系了，无论是写 SDK 也好，还是做项目也罢，都要做到以下几点：</p> <h4 id="结构清晰"><a href="#结构清晰" class="header-anchor">#</a> 结构清晰</h4> <p>把代码按照功能或类别进行整理，放到指定的目录下。常见的做法有分包、分层等，让人一眼就知道每个目录下的文件的作用。</p> <p>比如下面这个经典的 Java 项目结构，service 目录是编写业务逻辑的、constant 是存放常量的、utils 是存放工具类的等等，都很清晰：</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913892.png" loading="lazy" class="lazy">Java MVC 项目结构</p> <h4 id="统一风格"><a href="#统一风格" class="header-anchor">#</a> 统一风格</h4> <p>统一风格的目标很简单：让项目看起来是同一个人写出来的。</p> <p>比如代码缩进都用 4 个空格、命名都用驼峰式等。尤其是功能相似的代码，一定要保持命名和用法的统一！比如解析文本的函数，不要一会叫 &quot;parseXXX&quot;、一会儿又叫 &quot;jiexiXXX&quot;，给用户都整乐了~</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913830.png" loading="lazy" class="lazy"></p> <p>但实际上，团队开发中，很难做到这点。因此才需要有一套通用的代码规范，大家都去遵守规范，才能让项目更好理解、更便于维护。</p> <h4 id="编写注释"><a href="#编写注释" class="header-anchor">#</a> 编写注释</h4> <p>最好给 SDK 中的每个类和函数的 <strong>开头</strong> 都加上注释，这样用户在使用 SDK 时，甚至都不需要看文档，直接看代码注释就能知道它是干嘛的、怎么用。</p> <p>随便打开 Java SDK 或者网上知名 SDK 中的一个函数，一般都能看到这些注释，包括对函数功能的描述、参数含义、返回值含义等：</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913261.png" loading="lazy" class="lazy">添加注释</p> <h4 id="说明文档"><a href="#说明文档" class="header-anchor">#</a> 说明文档</h4> <p>除了注释外，还要编写一个说明文档（用户手册），包括如何引入 SDK 、有哪些功能、应该怎么使用等等，甚至还可以补充一些关键的实现细节、以及常见的问题列表。</p> <p>这点也会极大地影响用户的选择。就我个人而言，没有文档的 SDK 我一般是不会选用的，万一出了事我找谁呢？</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913175.png" loading="lazy" class="lazy"></p> <h3 id="可扩展性"><a href="#可扩展性" class="header-anchor">#</a> 可扩展性</h3> <p>编写 SDK 的一大难点是：不仅要考虑到大部分通用的使用场景，还要满足小部分用户定制化的需求。</p> <p>因此，SDK 的可扩展性是很重要的，但怎么提升呢？</p> <h4 id="轻量依赖"><a href="#轻量依赖" class="header-anchor">#</a> 轻量依赖</h4> <p>一方面，我们可以尽量减少 SDK 本身对其他类库的依赖。</p> <p>举个例子，假如你要做一个很轻小的工具类，可能只有几十 KB，那就没有必要再引入一个几百 KB 的依赖库了，得不偿失！别人也不乐意用啊！</p> <p>轻量依赖不仅可以减少 SDK 的体积，更关键的是可以减少依赖冲突的可能性。我自己也曾经遇到过很多次这样的尴尬局面：引入一个工具类后，整个项目就跑不起来了！</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913116.png" loading="lazy" class="lazy"></p> <h4 id="自定义实现"><a href="#自定义实现" class="header-anchor">#</a> 自定义实现</h4> <p>为了提高 SDK 的通用性和灵活性，在设计 SDK 时，除了提供默认实现外，建议提供一个通用接口或抽象类，让用户来继承，编写自己的实现方式。</p> <p>举个例子，假设我们要编写一个日期解析类，默认的解析规则是按照短横分割字符串：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>// 按照 '-' 切分
date = DateUtils.parse('2021-01-18')
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>如果只能做到这点，那这个 SDK 就很死板。因为用户可能想按照冒号或其他规则来解析。</p> <p>怎么实现呢？</p> <p>我们可以允许用户自己传入分割字符：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>// 按照 '-' 切分
parseRule = ':'
date = DateUtils.parse('2021-01-18', parseRule)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>还可以让用户自己来控制解析的方式：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>// 自定义解析器
interface MyParser extends Parser {
  // 需要用户自己实现
  void doParse();
}
// 指定解析器
date = DateUtils.parse('2021-01-18', MyParser.class);
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>这两种方式在 SDK 的设计中屡见不鲜，此外还可以让用户自行编写或指定配置文件，也能提高灵活性。</p> <h3 id="高效稳定"><a href="#高效稳定" class="header-anchor">#</a> 高效稳定</h3> <p>其实，开发 SDK，尤其是在大厂开发 SDK，是个很 “坑” 的工作，我相信做过的朋友会感同身受。</p> <p>因为随着使用你 SDK 的用户越来越多，可能会发现各种各样莫名其妙的问题；而且 SDK 作为相对底层的依赖，对使用方的影响也是无法估量的。所以，不想经常加班改 Bug 的话，就要保证你 SDK 的稳定性。</p> <p>我们需要注意以下几点：</p> <h4 id="_1-测试"><a href="#_1-测试" class="header-anchor">#</a> 1. 测试</h4> <p>为了保证每个功能都是正常的，我们可以编写 <strong>单元测试</strong>（UT）来最大程度上地覆盖 SDK 的功能和代码。</p> <p>尤其是每次改动代码后、发布新版本之前，都要再完整地执行一遍测试，不要盲目自信。</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913236.png" loading="lazy" class="lazy">接口测试报告</p> <p>此外，还可以通过 <strong>压力测试</strong> 来估算 SDK 的执行效率，比如每秒最多同时执行 3 次、每次要执行 500 毫秒等。建议将这些信息补充到说明文档中，给用户一些预期。当然也可以尝试通过压测来优化 SDK 的性能。</p> <h4 id="_2-兼容性"><a href="#_2-兼容性" class="header-anchor">#</a> 2. 兼容性</h4> <p>重要的函数和接口尽量减少改动，尤其是函数名、入参和返回值！</p> <p>举个例子，SDK 0.1 版本时，函数的定义是这样的：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>boolean isValid(String str)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>结果突然在 0.2 版本时改成了：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>String checkValid(StringBuilder str)
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>这样就会导致用户升级时一脸懵逼，怎么报了一堆找不到函数呢？</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913195.png" loading="lazy" class="lazy"></p> <p>因此，对于比较大的改动，可以新写一个函数，并且给老函数打上类似 <code>@Deprecated</code> 的注释，表示已过时，引导用户去用新的。</p> <p>此外，还可以在 <strong>版本号</strong> 上做做文章，小改动时只改变小版本号，比如 0.0.1 到 0.0.2；大改动时才改变大版本号，比如 1.0 到 2.0。这样可以给用户一个预期：这次改动很大，可能会存在不兼容。</p> <h4 id="_3-暴露异常"><a href="#_3-暴露异常" class="header-anchor">#</a> 3. 暴露异常</h4> <p>要让用户感知到 SDK 代码中可能抛出的异常，交给他们去进行相应的处理，防止出现一些意料之外的错误。</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913037.png" loading="lazy" class="lazy"></p> <p>此外，SDK 要合理地打印日志，尤其是异常日志，在出了问题时要让调用者知道是出了什么问题，便于排查。</p> <hr> <p>以上就是本期分享，建议学编程的同学多自己动手写 SDK，并且按照本文的总结去优化它，对提升编程能力真的很有帮助！</p> <p>我是鱼皮，最后求个 <strong>点赞 + 在看</strong> ，这将是我持续创作的最大动力，谢谢 🙏</p> <p><img alt="" data-src="https://pic.yupi.icu/5563/202311060913314.png" loading="lazy" class="lazy"></p></div> <footer class="page-edit" style="margin:0;"><div class="edit-link"><a href="https://github.com/liyupi/codefather/edit/master/编程分享/开发经验/大厂的 SDK 写法，偷学到了！.md" target="_blank" rel="noopener noreferrer">完善页面</a> <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></div> <div class="last-updated"><span class="prefix">最近更新:</span> <span class="time">11/11/2023, 8:17:47 PM</span></div></footer> <!----></div> <div class="toc-container-sidebar"><div class="pos-box"><div class="icon-arrow"></div> <div class="scroll-box" style="max-height:86vh"><div style="font-weight:bold;">大厂的 SDK 写法，偷学到了！</div> <hr> <div class="toc-box"><ul class="toc-sidebar-links"><li><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#啥是-sdk" class="toc-sidebar-link">啥是 SDK ？</a><ul class="toc-sidebar-sub-headers"><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#使用-sdk-有什么好处呢" class="toc-sidebar-link">使用 SDK 有什么好处呢？</a></li></ul></li><li><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#手写-sdk-经验总结" class="toc-sidebar-link">手写 SDK 经验总结</a><ul class="toc-sidebar-sub-headers"><li class="toc-sidebar-sub-header"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#易用性" class="toc-sidebar-link">易用性</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#统一调用" class="toc-sidebar-link">统一调用</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#集中配置" class="toc-sidebar-link">集中配置</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#良好命名" class="toc-sidebar-link">良好命名</a></li><li class="toc-sidebar-sub-header"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#可理解性" class="toc-sidebar-link">可理解性</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#结构清晰" class="toc-sidebar-link">结构清晰</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#统一风格" class="toc-sidebar-link">统一风格</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#编写注释" class="toc-sidebar-link">编写注释</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#说明文档" class="toc-sidebar-link">说明文档</a></li><li class="toc-sidebar-sub-header"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#可扩展性" class="toc-sidebar-link">可扩展性</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#轻量依赖" class="toc-sidebar-link">轻量依赖</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#自定义实现" class="toc-sidebar-link">自定义实现</a></li><li class="toc-sidebar-sub-header"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#高效稳定" class="toc-sidebar-link">高效稳定</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#_1-测试" class="toc-sidebar-link">1. 测试</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#_2-兼容性" class="toc-sidebar-link">2. 兼容性</a></li><li class="toc-sidebar-sub-header toc-sidebar-depth-4"><a href="/%E5%A4%A7%E5%8E%82%E7%9A%84-sdk-%E5%86%99%E6%B3%95-%E5%81%B7%E5%AD%A6%E5%88%B0%E4%BA%86/#_3-暴露异常" class="toc-sidebar-link">3. 暴露异常</a></li></ul></li></ul></div></div></div></div></div>  <main class="footer"> <div class="copy-right"><span class="name"> 编程导航   |     </span> <a target="_blank" rel="noreferrer">
          
        </a></div></main></main> <aside class="page-sidebar"> <div class="page-side-toolbar"></div>  </aside></div><div class="global-ui"><!----></div></div>
    <script src="/assets/js/app.12ab4756.js" defer></script><script src="/assets/js/2.fd06b53e.js" defer></script><script src="/assets/js/225.d006c34e.js" defer></script>
  </body>
</html>
